Added an example file using table slicing for #10

1 files changed, 28 insertions, 0 deletions

diff --git a/examples/slices.rs b/examples/slices.rs
new file mode 100644
index 0000000..c1d5d98
--- /dev/null
+++ b/examples/slices.rs
@@ -0,0 +1,28 @@
+#[macro_use] extern crate prettytable;

+

+use prettytable::Slice;

+

+fn main() {

+    let mut table = table![[0, 0, 0], [1, 1, 1], [2, 2, 2], [3, 3, 3], [4, 4, 4], [5, 5, 5]];

+    table.set_titles(row![cell!("t1"), cell!("t2"), cell!("t3")]);

+

+    let slice = table.slice(..);

+    let slice = slice.slice(2..);

+    let slice = slice.slice(..3);

+

+    /*

+        Will print

+        +----+----+----+

+        | t1 | t2 | t3 |

+        +====+====+====+

+        | 2  | 2  | 2  |

+        +----+----+----+

+        | 3  | 3  | 3  |

+        +----+----+----+

+    */

+    slice.printstd();

+

+    // This is equivalent to

+    let slice = table.slice(2..3);

+    slice.printstd();

+}